ATE194394T1 - Hochfester und hochzäher wärmebeständiger gussstahl - Google Patents

Hochfester und hochzäher wärmebeständiger gussstahl

Info

Publication number: ATE194394T1
Authority: AT; Austria
Prior art keywords: resistant cast; cast steel; strength; heat resistant; high strength
Prior art date: 1996-09-10

Application number

AT97303588T

Other languages

English (en)

Inventor

Yoshikuni Kadoya

Hisataka Kawai

Ryotarou Magoshi

Original Assignee

Mitsubishi Heavy Ind Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1996-09-10

Filing date

1997-05-27

Publication date

2000-07-15

1997-05-27 Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd

2000-07-15 Application granted granted Critical

2000-07-15 Publication of ATE194394T1 publication Critical patent/ATE194394T1/de

Links

IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
229910001208 Crucible steel Inorganic materials 0.000 abstract 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
229910000831 Steel Inorganic materials 0.000 abstract 1
229910052796 boron Inorganic materials 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000011651 chromium Substances 0.000 abstract 1
239000010941 cobalt Substances 0.000 abstract 1
229910017052 cobalt Inorganic materials 0.000 abstract 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
229910052748 manganese Inorganic materials 0.000 abstract 1
239000011572 manganese Substances 0.000 abstract 1
229910000734 martensite Inorganic materials 0.000 abstract 1
239000011159 matrix material Substances 0.000 abstract 1
229910052750 molybdenum Inorganic materials 0.000 abstract 1
239000011733 molybdenum Substances 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
229910052758 niobium Inorganic materials 0.000 abstract 1
239000010955 niobium Substances 0.000 abstract 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
229910052757 nitrogen Inorganic materials 0.000 abstract 1
229910052710 silicon Inorganic materials 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1
239000010959 steel Substances 0.000 abstract 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
229910052721 tungsten Inorganic materials 0.000 abstract 1
239000010937 tungsten Substances 0.000 abstract 1
229910052720 vanadium Inorganic materials 0.000 abstract 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Turbine Rotor Nozzle Sealing (AREA)
Ceramic Products (AREA)
Treatment Of Steel In Its Molten State (AREA)
Heat Treatment Of Articles (AREA)

AT97303588T 1996-09-10 1997-05-27 Hochfester und hochzäher wärmebeständiger gussstahl ATE194394T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP23902296A JP3358951B2 (ja)	1996-09-10	1996-09-10	高強度・高靱性耐熱鋳鋼

Publications (1)

Publication Number	Publication Date
ATE194394T1 true ATE194394T1 (de)	2000-07-15

Family

ID=17038729

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97303588T ATE194394T1 (de)	1996-09-10	1997-05-27	Hochfester und hochzäher wärmebeständiger gussstahl

Country Status (6)

Country	Link
US (1)	US5798082B1 (de)
EP (1)	EP0828010B1 (de)
JP (1)	JP3358951B2 (de)
AT (1)	ATE194394T1 (de)
CZ (1)	CZ289032B6 (de)
DE (1)	DE69702428T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6245289B1 (en)	1996-04-24	2001-06-12	J & L Fiber Services, Inc.	Stainless steel alloy for pulp refiner plate
ATE250152T1 (de) *	1997-01-27	2003-10-15	Mitsubishi Heavy Ind Ltd	Hochchromhaltiger, hitzebeständiger gussstahl und daraus hergestellter druckbehälter
JPH10245658A (ja) *	1997-03-05	1998-09-14	Mitsubishi Heavy Ind Ltd	高Ｃｒ精密鋳造材及びタービン翼
JP3354832B2 (ja) *	1997-03-18	2002-12-09	三菱重工業株式会社	高靭性フェライト系耐熱鋼
UA73311C2 (uk)	1999-07-12	2005-07-15	Ммфекс Стил Корпорейшн Оф Америка	Низьковуглецеві сталі з високими механічними і корозійними властивостями та спосіб їх виготовлення
KR20020033762A (ko) *	1999-08-31	2002-05-07	마에다 시게루	모터프레임과 그 모터프레임을 사용한 모터 및 모터펌프
JP4502239B2 (ja) *	2000-12-15	2010-07-14	バブコック日立株式会社	フェライト系耐熱鋼
JP4262414B2 (ja)	2000-12-26	2009-05-13	株式会社日本製鋼所	高Ｃｒフェライト系耐熱鋼
US6716291B1 (en)	2001-02-20	2004-04-06	Global Manufacturing Solutions, Inc.	Castable martensitic mold alloy and method of making same
FR2823226B1 (fr) *	2001-04-04	2004-02-20	V & M France	Acier et tube en acier pour usage a haute temperature
EP2157202B1 (de) *	2007-06-04	2017-07-12	Nippon Steel & Sumitomo Metal Corporation	Hitzebeständiger ferritstahl
GB2462487B (en) *	2008-08-12	2012-09-19	Gareth James Humphreys	Chimney pot electricity generating wind turbine
JP2009074179A (ja) *	2008-11-14	2009-04-09	Babcock Hitachi Kk	高Ｃｒフェライト系耐熱鋼
JP5137934B2 (ja) *	2009-12-04	2013-02-06	バブコック日立株式会社	フェライト系耐熱鋼
JP5248549B2 (ja) *	2010-05-24	2013-07-31	株式会社東芝	耐熱鋼部材およびその製造方法
US9359913B2 (en)	2013-02-27	2016-06-07	General Electric Company	Steam turbine inner shell assembly with common grooves
JP6562476B2 (ja) *	2015-02-27	2019-08-21	国立研究開発法人物質・材料研究機構	フェライト系耐熱鋼とその製造方法
CN109943783B (zh) *	2017-12-20	2021-11-19	上海电气电站设备有限公司	一种汽轮机高温铸件材料
CN108845078B (zh) *	2018-05-30	2020-12-15	中国特种设备检测研究院	电站锅炉高温部件蠕变寿命预测方法
CN114058939A (zh) *	2020-07-30	2022-02-18	上海电气电站设备有限公司	一种钢管和铸件用耐热钢
CN113699337B (zh) *	2021-08-06	2023-05-05	山西太钢不锈钢股份有限公司	一种9Cr系耐热钢连铸大圆坯热处理工艺
CN116949359B (zh) *	2023-07-31	2025-04-15	二重（德阳）重型装备有限公司	耐热CrMoNiV铸钢材料及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2808048B2 (ja) *	1991-06-18	1998-10-08	新日本製鐵株式会社	高強度フェライト系耐熱鋼
JPH0770713A (ja) *	1993-07-07	1995-03-14	Japan Steel Works Ltd:The	耐熱鋳鋼
JPH0726329A (ja) *	1993-07-13	1995-01-27	Japan Casting & Forging Corp	耐熱ロータの製造法
CN1039036C (zh) *	1993-12-28	1998-07-08	新日本制铁株式会社	耐热影响区软化性能优良的马氏体耐热钢及其制造方法
JPH07216513A (ja) *	1994-02-01	1995-08-15	Mitsubishi Heavy Ind Ltd	高温強度に優れた高靱性フェライト系耐熱鋼
JPH07286247A (ja) *	1994-04-18	1995-10-31	Nippon Steel Corp	高強度フェライト系耐熱鋼
JPH08120414A (ja) *	1994-10-17	1996-05-14	Hitachi Ltd	耐熱鋼
JPH0959747A (ja) *	1995-08-25	1997-03-04	Hitachi Ltd	高強度耐熱鋳鋼，蒸気タービンケーシング，蒸気タービン発電プラント及び蒸気タービン

1996
- 1996-09-10 JP JP23902296A patent/JP3358951B2/ja not_active Expired - Lifetime
1997
- 1997-04-28 US US08846171 patent/US5798082B1/en not_active Expired - Lifetime
- 1997-05-02 CZ CZ19971355A patent/CZ289032B6/cs not_active IP Right Cessation
- 1997-05-27 AT AT97303588T patent/ATE194394T1/de active
- 1997-05-27 DE DE69702428T patent/DE69702428T2/de not_active Expired - Lifetime
- 1997-05-27 EP EP97303588A patent/EP0828010B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CZ135597A3 (cs)	1999-05-12
CZ289032B6 (cs)	2001-10-17
US5798082A (en)	1998-08-25
EP0828010A2 (de)	1998-03-11
EP0828010B1 (de)	2000-07-05
JP3358951B2 (ja)	2002-12-24
EP0828010A3 (de)	1998-09-02
US5798082B1 (en)	2000-04-18
DE69702428D1 (de)	2000-08-10
DE69702428T2 (de)	2000-12-14
JPH1088291A (ja)	1998-04-07

Publication	Publication Date	Title
US5798082B1 (en)	2000-04-18	High-strength and high-toughness heat-resistant cast steel
DE69800902D1 (de)	2001-07-19	Hochfester, hochzähiger wärmebestädiger Stahl
ATE308627T1 (de)	2005-11-15	Warmfester rostfreier austenitischer stahl
CA2203299A1 (en)	1997-11-07	Heat resisting steel and steam turbine rotor shaft
TW200500476A (en)	2005-01-01	Wear resistant cast iron
EP0298127A4 (en)	1993-05-26	Heat-resistant steel and gas turbine made of the same
TW208044B (de)	1993-06-21
ATE159792T1 (de)	1997-11-15	Rotor für dampfturbinen und verfahren zu seiner herstellung
EP1002885A3 (de)	2000-09-06	Hitzebeständiger Gussstahl
ATE175728T1 (de)	1999-01-15	Hochfester, hochzaher warmebestandiger stahl und verfahren zu seiner herstellung
DE69818117D1 (de)	2003-10-23	Hochchromhaltiger, hitzebeständiger Gussstahl und daraus hergestellter Druckbehälter
JPS5672156A (en)	1981-06-16	Low-alloy heat-resistant steel for high temperature use
DE69813156D1 (de)	2003-05-15	Austenitischer rostfreier Stahl mit hoher Oxidationsbeständigkeit
JPS5613466A (en)	1981-02-09	Heat resistant steel
JPS57185959A (en)	1982-11-16	Moving vane of steam turbine
Eggeler et al.	1991	Carbide Stabilized Substructure Hardening in Tempered Martensite Ferritic Steels
Yamamoto et al.	1986	Heat Resistant Austenitic Cast Steel
Ohlwein	1986	Treatment and Use of Non-Rusting Steels From the Aspects of Environmental Protection and Corrosion. I
JPS5443117A (en)	1979-04-05	High toughness steel for high temperature use
Krause	1983	Metallurgical Aspects of Essential Properties and Property Variations in Heat-Resistant Steels.(Retroactive Coverage)
Takahashi et al.	1993	Austenitic Cast Steel and Articles Made Thereof
Morosov et al.	1991	The Influence of Additional Alloying Carbon Eutectic Steel by Chromium and Molybdenum on Upper and Lower Bainite Transformations of Austenite
RU93033596A (ru)	1996-09-20	Жаропрочная сталь
Chang et al.	1991	Generator Rotor Steels
Zhang et al.	1996	Composite cast high-chromium cast iron hammer